Jorge Knörr Giménez

Teaching Activity:

En España

-Asignatura de Cirugía Ortopédica y Traumatología Pediátrica. Entre 2014 y 2018. Facultad de Medicina. Universitat de Barcelona (UB)

En Francia

-Orthopédie Pédiatrique. Facultad de Medicina. Toulouse (Francia)

-Facultad de Enfermería. Toulouse (Francia)

-Facultad de Fisioterapia. Toulouse (Francia)

-Facultad de Podología. Toulouse (Francia)

-Supervision de Tesinas (2). Facultades de Medicina y Enfermería. Toulouse

Investigación Trabajos:

Conferences Presentations-Courses in National and International Congress: 56

Scientifics Papers in National and International Congress: 98

Researchs Projects:

1-Knee osteochondral fractures in skeletally immature patients. French multicenter study. Finished.

-Knee osteochondral fractures in skeletally immature patients: French multicenter study.

Chotel F, Knorr G, Simian E, Dubrana F, Versier G; French Arthroscopy Society.

Orthop Traumatol Surg Res. 2011 Dec;97(8 Suppl):S154-9. doi: 10.1016/j.otsr.2011.09.003. Epub 2011 Oct 29.

2-Clubfoot and quantified gait analysis. Prospective clinical study.Hôpital des Enfants de Toulouse. In progress.

3-Cruciate ligament rupture in children and quantified gait analysis. Prospective clinical study. Hôpital des Enfants de Toulouse. In progress.

4-Treatment of juvenile osteochondritis dissecans of the knee with autologous platelet rich plasma. Prospective multicenter clinical study. Spain-France-Suisse. In progress.

5-DREAMBIRD STUDY (Therachon): An International, Prospective Registry Investigating the Natural History of Children with Achondroplasia

Investigador principal

In progress

6-Trial TransCon CNP (Ascendis Pharma). An International, Prospective Registry Investigating the Natural History of Children with Achondroplasia

Coordinador nacional

A empezar en 2019

Publications: 50

-International Publications in Indexed Journals: 46

1-Orthopaedic complications of neurofibromatosis.

Sales de Gauzy J, Abid A, Knorr J.

Arch Pediatr. 2004 Jun;11(6):553-4.

2-Percutaneous Ethibloc injection in the treatment of primary aneurysmal bone cysts.

de Gauzy JS, Abid A, Accadbled F, Knorr G, Darodes P, Cahuzac JP.

J Pediatr Orthop B. 2005 Sep;14(5):367-70.

3-Back pain in children.

Sales de Gauzy J, Accadbled F, Abid A, Knorr G.

Arch Pediatr. 2006 Jun;13(6):766-9. Epub 2006 May 12.

4-Surgical treatment of radial neck fractures in children by intramedullary pinning.

Ursei M, Sales de Gauzy J,Knorr J, Abid A, Darodes P, Cahuzac JP.

Acta Orthop Belg. 2006 Apr;72(2):131-7.

5-Isolated congenital aplasia of the anterior cruciate ligament treated by reconstruction in a 5-year-old boy.

Knorr J, Accadbled F, Cassard X, Ayel JE, Sales de Gauzy J.

Rev Chir Orthop Reparatrice Appar Mot. 2006 Dec;92(8):803-8.

6-Behavior of the first cuneiform in the surgical correction of metatarsus adductus.

J Knörr, F Accadbled, J Jégu, A Abid, J Sales de Gauzy, JP Cahuzac.

Rev Esp Ortop Traumatol. 2008 Mars;52(2):71-127

7-Fluoronavigation in scoliosis surgery.

de Gauzy JS, Accadbled F, Kinkpe C,Knorr J, Abid A.

Arch Pediatr. 2008 Jun;15(5):667-8. doi: 10.1016/S0929-693X(08)71869-4.

8-Arthroscopic anterior capsular release in medial contracture of the shoulder secondary to brachial plexus birth palsy. Preliminary results.

Abid A, Kany J, Accadbled F, Darodes P,Knorr G, Sales de Gauzy J, Cahuzac JP.

Rev Chir Orthop Reparatrice Appar Mot. 2008 Nov;94(7):643-8. doi: 10.1016/j.rco.2008.01.003. Epub 2008 Apr 1.

9-Tratamiento quirúrgico de la escoliosis congénita por hemivértebra aislada. A propósito de una serie de 27 casos.

N Bonnevialle, J Sales de Gauzy, J Knörr, F Accadbled, A Abid, JP Cahuzac.

Rev. esp. cir. ortop. traumatol. 2009;53(1):38–44

10-Type IV-D thumb duplication: A new reconstruction method.

Abid A, Accadbled F,Knorr G, Darodes P, Cahuzac JP, Sales de Gauzy J.

Orthop Traumatol Surg Res. 2010 Sep;96(5):521-4. doi: 10.1016/j.otsr.2010.01.013. Epub 2010 Jul 1.

11-Arthroscopic treatment of discoid meniscus in children: clinical and MRI results.

Wasser L, Knörr J, Accadbled F, Abid A, Sales De Gauzy J.

Orthop Traumatol Surg Res. 2011 May;97(3):297-303. doi: 10.1016/j.otsr.2010.11.009. Epub 2011 Mar 23.

12-Arthroscopic treatment of calcaneonavicular coalition in children.

Knörr J, Accadbled F, Abid A, Darodes P, Torres A, Cahuzac JP, Sales de Gauzy J.

Orthop Traumatol Surg Res. 2011 Sep;97(5):565-8. doi: 10.1016/j.otsr.2011.03.017. Epub 2011 Jun 22

13-Knee osteochondral fractures in skeletally immature patients: French multicenter study.

Chotel F,Knorr G, Simian E, Dubrana F, Versier G; French Arthroscopy Society.

Orthop Traumatol Surg Res. 2011 Dec;97(8 Suppl):S154-9. doi: 10.1016/j.otsr.2011.09.003. Epub 2011 Oct 29.

14-Arthroscopic release for shoulder internal rotation contracture secondary to brachial plexus birth palsy: clinical and magnetic resonance imaging results on glenohumeral dysplasia.

Abid A, Accadbled F, Louis D, Kany J, Knörr J, Cahuzac JP, de Gauzy JS.

J Pediatr Orthop B. 2012 Jul;21(4):305-9. doi: 10.1097/BPB.0b013e328353688e

15-All inside transtibial arthroscopic posterior cruciate ligament reconstruction in skeletally immature: surgical technique and a case report.

Accadbled F, Knörr J, Sales de Gauzy J.

Orthop Traumatol Surg Res. 2013 May;99(3):361-5. doi: 10.1016/j.otsr.2012.11.017. Epub 2013 Mar 17.

16-Percutaneous correction of congenital overlapping fifth toe in paediatric patients.

Murgier J, Knörr J, Soldado F, Bayle-iniguez X, Sales de Gauzy J.

Orthop Traumatol Surg Res. 2013 Oct;99(6):737-40. doi: 10.1016/j.otsr.2013.06.002. Epub 2013 Sep 7.

17-Percutaneous correction of persistent severe metatarsus adductus in children.

Knörr J, Soldado F, Pham TT, Torres A, Cahuzac JP, de Gauzy JS.

J Pediatr Orthop. 2014 Jun;34(4):447-52. doi: 10.1097/BPO.0000000000000122

18-The role of subscapularis muscle denervation in the pathogenesis of shoulder internal rotation contracture after neonatal brachial plexus palsy: a study in a rat model.

Mascarenhas VV, Casaccia M, Fernandez-Martin A, Marotta M, Fontecha CG, Haddad S, Knörr J, Soldado F.

J Orthop Res. 2014 Dec;32(12):1675-9. doi: 10.1002/jor.22709. Epub 2014 Aug 13

19-Vascularized tibial periosteal graft in complex cases of bone nonunion in children.

Soldado F, Knörr J, Haddad S, Corona PS, Barrera-Ochoa S, Collado D, Mascarenhas VV, de Gauzy JS.

Microsurgery. 2015 Mar;35(3):239-43. doi: 10.1002/micr.22342. Epub 2014 Oct 18

20-Isolated meniscal injuries in paediatric patients: outcomes after arthroscopic repair.

Lucas G, Accadbled F, Violas P, Sales de Gauzy J, Knörr J.

Orthop Traumatol Surg Res. 2015 Apr;101(2):173-7. doi: 10.1016/j.otsr.2014.12.006. Epub 2015 Feb 9.

21-Ultrasound-guided Percutaneous Medial Pinning of Pediatric Supracondylar Humeral Fractures to avoid Ulnar Nerve Injury.

Soldado F,Knorr J, Haddad S, Diaz-Gallardo P, Palau-Gonzalez J, Mascarenhas VV, Karmali S, de Gauzy JS.

Arch Bone Jt Surg. 2015 Jul;3(3):169-72.

22-Update Review and Clinical Presentation in Congenital Insensitivity to Pain and Anhidrosis.

Pérez-López LM, Cabrera-González M, Gutiérrez-de la Iglesia D, Ricart S, Knörr-Giménez G.

Case Rep Pediatr. 2015;2015:589852. doi: 10.1155/2015/589852.PMID:26579324

23-Arthroscopic Talocalcaneal Coalition Resection in Children.

Knörr J, Soldado F, Menendez ME, Domenech P, Sanchez M, Sales de Gauzy J.

Arthroscopy. 2015 Dec;31(12):2417-23. doi: 10.1016/j.arthro.2015.06.022. Epub 2015 Aug 24.

24-Free vascularized tibial periosteal graft with monitoring skin island for limb reconstruction: Anatomical study and case report.

Diaz-Gallardo P, Knörr J, Vega-Encina I, Corona PS, Barrera-Ochoa S, Rodriguez-Baeza A, Mascarenhas VV, Soldado F.

Microsurgery. 2017 Mar ;37(3) :248-251

doi: 10.1002/micr.30011.

25-Non-invasive expandable prosthesis in musculoskeletal oncology paediatric patients for the distal and proximal femur. First results.

Torner F, Segur JM, Ullot R,SoldadoF, Domenech P, DeSena L,KnorrJ.

Int Orthop. 2016 Aug;40(8):1683-8. doi: 10.1007/s00264-016-3163-x.

26-Vascularized fibular grafts extended with vascularized periosteum in children.

SoldadoF, Diaz-Gallardo P, Sena-Cabo L, Torner F, Bergua-Domingo J, Mascarenhas VV,KnorrJ.

Microsurgery. 2017 Jul ;37(5) :410-415. doi: 10.1002/micr.30063.

27-Paediatric trapeziometacarpal dislocation: a case report.

SoldadoF, Mascarenhas VV, Knörr J.

J Hand Surg Eur Vol. 2016 Nov;41(9):999-1000. pii: 1753193416651755

28-Knee Arthritis in Children: When can be Safely Treated With Needle Joint Aspiration? A Large Children's Tertiary Hospital Study.

Tornero E, De Bergua-Domingo JM, Domenech P, Soldado F, Torner F, Castellanos J, Soriano A, Knörr J.

J Pediatr Orthop. 2016 Sep 22.

29-Bone allograft segment covered with vascularized fibular periosteal flap: A new technique for pediatric mandibular reconstruction.

Sierra N, Díaz-Gallardo P, Knörr J, Mascarenhas V, Garcia-Diez E, Munill-Ferrer M, Bescós-Atín MS, Soldado F.

DOI http://dx.doi.org/10.1055/s-0036-1593992. ISSN 1943-3875

30-Endoscopic Woodward procedure for Sprengel deformity: case report.

Soldado F, Barrera-Ochoa S, Domenech-Fernandez P, Bergua-Domingo JM, Diaz-Gallardo P, Knorr J.

J Pediatr Orthop B. 2017 Jan 10. PMID:28079744

31-Eight-year follow-up after vascularized fibular epiphyseal transfer for hip reconstruction. Barrera-Ochoa S, Soldado F, Knörr J.

Microsurgery. 2017 Apr 17. doi: 10.1002/micr.30183.

PMID: 2841955

32-Surgical Techniques for Displaced Radial Neck Fractures: Predictive Factors of Functional Results.

Gutiérrez-de la Iglesia D, Pérez-López LM, Cabrera-González M, Knörr-Giménez J.

J Pediatr Orthop. 2017 Apr/May;37(3):159-165 PMID:26296224

33-Vascularized ulnar periosteal pedicled flap for forearm reconstruction: Anatomical study and a case report.

Barrera-Ochoa S, Velez R, Rodriguez-Baeza A, De Bergua-Domingo JM, Knörr J, Soldado F.

Microsurgery. 2017 Jul 26. doi: 10.1002/micr.30208. PMID:28745437

34-Vascularized thumb metacarpal periosteal pedicled flap for scaphoid nonunion: An anatomical study and pediatric case report.

Barrera-Ochoa S, Mendez-Sanchez G, Rodriguez-Baeza A, Knörr J, Bertelli JA, Soldado F.

Microsurgery. 2017 Sep 14. doi: 10.1002/micr.30233. PMID:28906587

35-Vascularized humeral periosteal flap to treat lateral humeral condyle nonunion: An anatomical study and report of two successfully-treated pediatric cases.

Barrera-Ochoa SS, Soldado F, Rodriguez-Baeza A, Diaz-Gallardo P, Hodgson F, Corona PS, Knörr J.

Microsurgery. 2017 Nov 10. doi: 10.1002/micr.30261. [Epub ahead of print] PMID:29125707

36-Pediatric Psoas Abscess, Early Diagnosis of a Challenging Condition.

Pérez-López LM, Vara-Patudo I, Torner-Rubies F, Moreno-Romo D, De Sena-de Cabo L, Fortuny C, Knörr G.

Journal of Acute Medicine 7(4): 158-166, 2017 DOI: 10.6705/j.jacme.2017.0704.004

37-Bone Allograft Segment Covered with a Vascularized Fibular Periosteal Flap: A New Technique for Pediatric Mandibular Reconstruction

Sierra NE, Diaz-Gallardo P, Knörr J, Mascarenhas V, García-Diez E, Munill-Ferrer M, Bescós-Atín MS, Soldado F.

Craniomaxillofac Trauma Reconstr. 2018 Mar;11(1):65-70. doi: 10.1055/s-0036-1593992.

38-On-Top-Plasty For Atypical Thumb Duplication: A case Report With 10 year Follow-up.

Pons-Riverola A, Camprubi-Garcia E, Barrera-Ochoa S, Bergua-Domingo JM, Knorr J, Soldado F.

Hand (N Y). 2018 Apr 1:1558944718770770. Doi: 10.1177/1558944718770770. PMID: 29682986

39-Clinical measurements for inferior, posterior, and superior glenohumeral joint contracture evaluation in children with brachial plexus birth palsy: intraobserver and interobserver reliability.

Hodgson F, Alabau-Rodriguez S, Barrera-Ochoa S, Gharbaoui I, Knörr J, Soldado F.

J Shoulder Elbow Surg. 2018 May 30. Pij: S1058-2746(18)30299-4. Doi 10.1016/j.jse.2018.04.014. PMID: 29859662

40-Vascularized Thumb Metacarpal Periosteal Flap for Scaphoid Nonunion in Adolescents. A prospective Cohort Study of 12 Patients.

Barrera-Ochoa S, Mendez-Sanchez G, Mir-Bullo X, Knörr J, Bertelli JA, Soldado F.

J Hand Surg Am.2018 Oct 18. Pij: S0363-5023(17)32122-6. Doi:10.1016/j.jhsa.2018.08.019. PMID: 30344021

41-Soft-tissue chondroma within the extensor tendon of the index finger in a child.

Nuñez JH, Barrera-Ochoa S, Knörr J, Soldado F.

Hand Surg Rehabil. 2018 Oct;37(5):326-327. Doi: 10.1016/j.hansur.2018.05.006. Epub 2018 Jul 20.

42-Vascularized humeral periosteal flap to treat lateral humeral condyle nonunion: An anatomical study and report of two successfully-treated pediatric cases.

Barrera-Ochoa SS, Soldado F, Rodriguez-Baeza A, Diaz-Gallardo P, Hodgson F, Corona PS, Knörr J.

Microsurgery. 2019 Feb;39(2):156-159. doi: 10.1002/micr.30261. Epub 2017 Nov 10.

43-Vascularized thumb metacarpal periosteal pedicled flap for scaphoid nonunion: An anatomical study and pediatric case report.

Barrera-Ochoa S, Mendez-Sanchez G, Rodriguez-Baeza A, Knörr J, Bertelli JA, Soldado F.

Microsurgery. 2019 Jan;39(1):62-69. doi: 10.1002/micr.30233. Epub 2017 Sep 14.

44-Medial third clavicular fracture in combination with a posterior sternoclavicular dislocation in skeletally immature patients: 2 cases in a new proximal clavicular injury.

Barrera-Ochoa S, Nuñez JH, Doménech-Fernandez P, Bergua-Domingo JM, Knörr J, Soldado F.

JSES Open Access. 2018 Feb 6;2(1):97-99

45-Knee Arthritis in Children: When Can It Be Safely Treated With Needle Joint Aspiration? A Large Children’s Tertiary Hospital Study.

Tornero E, De Bergua-Domingo JM, Domenech P, Soldado F, Torner F, Castellanos J, Soriano A, Knörr J

J Pediatr Orthop. 2019 Mar;39(3):130-135

46-Foot and ankle compensation for anterior cruciate ligament deficiency during gait in children

Ursei M, Accadbled F, Scandella M, Knorr G, Munzer C, Swider P, Briot J, Sales de Gauzy J.

Orthop Traumatol Surg Res. 2019 Sep 13. pii:

S1877-0568(19)30233-6. doi: 10.1016/j.otsr.2019.07.009.

47-Arthroscopic resection of TLAP and calcaneo-navicular coalition in children.

Knörr J, Soldado F, Doménech P, Torres A, Sales de Gauzy J, De Bergua J.

The journal of foot and ankle surgery. In press

Book Chapters: 7

1-Résection-reconstruction dans les tumeurs osseuses malignes chez l'enfant

J. Sales de Gauzy, F. Accadbled, A. Abid, G. Knorr, P. Darodes.Encyclopédie Médico Chirurgicale(EMC), Techniques Chirurgicales. Ed Elsevier. 2009

2-Synostoses du tarse

J Knörr, F Accadbled, F Soldado. Le pied de l’enfant à l’adolescent. Sauramps Médical. 2014

3-Cirugía de la extremidad superior en la PCI

F. Soldado Carrera, L. de Sena de Cabo, J. Knörr Giménez. Parálisis Cerebral Infantil. Ed Ergon. 2016

4-Artroscopia de tobillo y pie en el niño.

J. Knörr, C Thevenin-Lemoine, Joao Cabral, J de Bergua. Monografía AEA-GRECMIP

To come out

5-Inestabilidad femoro-patelar en el niño y adolescente.

J Knörr, JM de Bergua, F Soldado. Ortopedia Infantil para residentes. Monografía SEOP. Ed Julio de Pablos, Julio Duart. 2019

6-Parálisis braquial obstétrica.

F Soldado, S Barrera-Ochoa, J Knörr. Ortopedia Infantil para residentes. Monografía SEOP. Ed Julio de Pablos, Julio Duart. 2019

7-Platelet-Rich Plasma and Joint Degeneration.

Mikel Sánchez, Maider Beitia, Orlando Pompei, Cristina Jorquera, Pello Sánchez, Jorge Knörr. Farncisco Soldado, Leonor López, Jaime Oraa, Ane Miren Bilbao, Nicolás Fiz, Jorge Guadilla, Beatriz Aizpurúa, Juan Azofra and Diego Delgado. Academic Editor Mahmood S Choudhery. Intechopen Limited. London 2019

1-Osteotomía triplana en el tratamiento de secuelas de epifisiolisis de cadera. Congreso SCLCR de COT. Logroño. 2003.

• Best paper. Jury Prize.

2-Traitement chirurgical des scolioses congénitales par hémivertèbres: à propos d’une série de 27 cas. 81 Congrès SOFCOT. Paris, nov-2006.

• Best paper. Elsevier-Masson Prize.

3-Tratamiento del metatarso adducto mediante cirugía percutánea. Congreso anual de la SETOI. Córdoba, junio-2009.

• Best paper. Jury Prize.

4-Resección artroscópica de la sinostosis calcáneo-astragalina. Congreso anual de la SEOP. Barcelona 2014.

• Best paper. Jury Prize.

5- Woodward endoscópico para la deformidad de Sprengel en un niño de 4 años. Congreso anual de la SEOP. Bilbao 2016

• Best clinical case for residents.

6-Abordagem posterior artroscópica do tornozelo no tratamento de uma patologia rara – doença de Trevor. Congresso SPOP. Coimbra 2018

• Best poster. Jury prize

7-Tratamiento de la deformidad de Sprengel mediante técnica de Woodward endoscópica. Congreso anual de la SECOT. Valladolid 2018

• Best video of surgical technique. Jury Prize.